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Modern stairs & railing

Custom modern stairs, where art meets engineering.

Custom floating and mono stringer staircases, precision engineered and finished by hand. Prices online, no waiting.

Floating staircases

Products that define exceptional spaces.

CELN specialises in mono stringer and floating staircases: precision-engineered structures that become the centrepiece of any interior. Every staircase is a collaboration with designers, architects, builders and homeowners, from first sketch to final installation.

Signature look

Minimal lines. Maximum impact.

We focus on clean geometry, tight tolerances, and refined joins — the details that make a staircase feel architectural, not assembled.

Start your project
Built right

Engineered for real life.

Stability, comfort, and code compliance are designed in from the beginning. We align beauty with structure so the final result looks great and feels solid underfoot.

How we work
Our process

Clear steps, no guesswork — from concept to installation.

01

Consult

Share your space, inspiration, and timeline. We’ll confirm scope and next steps.

02

Measure

We take precise site measurements to ensure a perfect, buildable design.

03

Fabricate

Your staircase is built with careful detailing and quality finishing.

04

Install

Professional installation with a clean handoff and final walkthrough.

What clients notice
“The staircase became the focal point — the fit and finish are on another level.”

Focus
Precision detailing • Clean installation • Strong structure

Get an estimate
Ready when you are

Tell us what you’re building.

Send your measurements, photos, and inspiration — or book a site measure. We’ll respond with the next best step.

Contact
Locations

Los Angeles • New York

More recent
installations


A quick look at different styles—from floating treads to full balustrade systems—finished to suit each space.


Send your plans

Floating central spine staircase
Modern staircase design
Floating staircase with glass
Central spine staircase detail